Application of Arabidopsis S gene AtEIJ1
By inhibiting the expression of the S gene AtEIJ1 of Arabidopsis, the T-DNA insertion method or gene editing technology is used to enhance resistance in Arabidopsis or rapeseed, the problem of prevention and treatment of sclerosis and gray mold is solved, and the genetic resources of disease-resistant varieties are provided.
Patent Information
- Application Number
- CN202510334564.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2025-08-01
AI Technical Summary
The prior art is difficult to effectively prevent and treat sclerosis and grey mildew, especially the lack of functional research on the S gene AtEIJ1 of Arabidopsis, which leads to difficulties in cultivating disease-resistant varieties.
By inhibiting the expression of the Arabidopsis S gene AtEIJ1 with the Arabidopsis genome database number AT2G24860, T-DNA insertion, gene editing or RNAi technology is used to achieve enhanced resistance in Arabidopsis or rapeseed to prevent and treat infection of Scleroticus, Botrytis ale and Pseudomonas syringae tomato pathogenic variants.
The AtEIJ1 mutant of Arabidopsis S gene shows high resistance to Scleroticus and Botrytis aurora, and has strong resistance to Pseudomonas syringa tomato pathogenic variants, significantly reducing disease expansion, and providing a genetic resource against Sclerotica and Sclerotica.